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. 2011 Aug 1;124(15):2622–2630. doi: 10.1242/jcs.084798

Fig. 5.

Fig. 5.

DILA–FLAG resides at the base of the cilium. (A) When expressed in larval Ch neurons, DILA–FLAG is localised at the basal body (bb) region, as indicated by anti-HRP antibody staining. The DILA–FLAG staining in the distal cilia (*) varies with the expression level and is presumed to be an artifact of protein overexpression. (BB″) Sas-4 (magenta) reveals the distal and proximal basal bodies (db, pb) at the base of each cilium. DILA–FLAG staining overlaps with Sas-4 staining and is especially prominent in the cilium beyond the distal basal body, predicted to be the putative transition zone (tz). (C) When expressed at a low level, DILA–FLAG is confined to the putative transition zone. (D) Schematic of the cilium base showing the distribution of proteins.